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Class 5 Maths Worksheet: Factors and Multiples

Maths worksheets lesson 34: Factors, multiples, HCF and LCM · Set 177 · 40 sums
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The method (List and match): Factor: divides with no remainder. Multiple: appears in the table. HCF: list the factors of both numbers; take the biggest one they share. LCM: list the multiples of the bigger number; take the first one the smaller number also divides. Prime: exactly 2 factors (2, 3, 5, 7, 11 …). 1 is not prime.

NameDateTime takenScore ___ / 40
  1. 1.Is 6 a factor of 68? (a) Yes (b) No
  2. 2.Which of these is a factor of 60? (a) 3 (b) 39 (c) 11
  3. 3.Which of these is a multiple of 7? (a) 24 (b) 48 (c) 49
  4. 4.Which of these is a multiple of 11? (a) 60 (b) 108 (c) 55
  5. 5.Which of these is a multiple of 4? (a) 15 (b) 24 (c) 10
  6. 6.Is 2 a factor of 5? (a) Yes (b) No
  7. 7.Which of these is a prime number? (a) 48 (b) 19 (c) 4
  8. 8.What is the LCM of 3 and 11?
  9. 9.How many factors does 28 have?
  10. 10.What is the HCF of 40 and 72?
  11. 11.Is 8 a factor of 73? (a) Yes (b) No
  12. 12.What is the LCM of 4 and 6?
  13. 13.What is the LCM of 7 and 10?
  14. 14.Is 4 a factor of 48? (a) Yes (b) No
  15. 15.What is the HCF of 4 and 12?
  16. 16.Which of these is a multiple of 8? (a) 26 (b) 62 (c) 40
  17. 17.Which of these is a factor of 12? (a) 8 (b) 2 (c) 9
  18. 18.Is 7 a factor of 87? (a) Yes (b) No
  19. 19.What is the HCF of 9 and 15?
  20. 20.Which of these is a multiple of 7? (a) 46 (b) 51 (c) 35
  21. 21.Which of these is a factor of 18? (a) 6 (b) 11 (c) 4
  22. 22.Which of these is a factor of 36? (a) 20 (b) 18 (c) 7
  23. 23.Is 9 a factor of 91? (a) No (b) Yes
  24. 24.What is the HCF of 16 and 28?
  25. 25.Which of these is a multiple of 6? (a) 27 (b) 32 (c) 24
  26. 26.Is 6 a factor of 44? (a) No (b) Yes
  27. 27.Which of these is a multiple of 4? (a) 36 (b) 39 (c) 38
  28. 28.Is 5 a factor of 20? (a) No (b) Yes
  29. 29.Which of these is a prime number? (a) 47 (b) 20 (c) 30
  30. 30.Is 6 a factor of 76? (a) No (b) Yes
  31. 31.How many factors does 48 have?
  32. 32.Which of these is a factor of 40? (a) 36 (b) 5 (c) 9
  33. 33.Is 3 a factor of 8? (a) No (b) Yes
  34. 34.Which of these is a multiple of 3? (a) 29 (b) 8 (c) 15
  35. 35.What is the LCM of 3 and 5?
  36. 36.Is 5 a factor of 32? (a) Yes (b) No
  37. 37.Which of these is a multiple of 6? (a) 48 (b) 55 (c) 41
  38. 38.Which of these is a factor of 36? (a) 4 (b) 22 (c) 11
  39. 39.Is 4 a factor of 15? (a) Yes (b) No
  40. 40.What is the HCF of 2 and 8?

Answer key

  1. No
  2. 3
  3. 49
  4. 55
  5. 24
  6. No
  7. 19
  8. 33
  9. 6
  10. 8
  11. No
  12. 12
  13. 70
  14. Yes
  15. 4
  16. 40
  17. 2
  18. No
  19. 3
  20. 35
  21. 6
  22. 18
  23. No
  24. 4
  25. 24
  26. No
  27. 36
  28. Yes
  29. 47
  30. No
  31. 10
  32. 5
  33. No
  34. 15
  35. 15
  36. No
  37. 48
  38. 4
  39. No
  40. 2

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